ACFX
| General Electric Rail Services | 1 |
AEX
| Andersons | 2 |
AOK
| Arkansas-Oklahoma Railroad | 1 |
BN
| Burlington Northern | 2 |
BNSF
| BNSF Railway | 2 |
BRAX
| General American Marks Company | 1 |
CIC
| Cedar Rapids & Iowa City | 1 |
CN
| Canadian National Railways | 1 |
CNW
| Chicago & Northwestern | 5 |
DME
| Dakota, Minnesota and Eastern | 2 |
DOWX
| Dow Chemical Company | 1 |
ECLX
| Erco Worldwide (USA) Inc. | 1 |
GACX
| General American Marks Company | 4 |
HWCX
| Halliburton Company | 1 |
ICE
| Iowa Chicago and Eastern | 1 |
ICG
| Illinois Central Gulf | 1 |
MKT
| Missouri-Kansas-Texas | 1 |
NAHX
| General Electric Rail Services | 3 |
NDYX
| First Union Rail | 1 |
NS
| Norfolk Southern | 1 |
NW
| Norfolk & Western | 1 |
PCSX
| CIT Group/Capital Finance, Inc | 1 |
PLCX
| General Electric Rail Services | 1 |
POTX
| PCS SALES USA INC | 1 |
RCLX
| Macquarie Rail Inc | 1 |
SP
| Southern Pacific | 1 |
TILX
| Trinity Industries Leasing Company | 1 |
WC
| Wisconsin Central | 3 |
WLPX
| Westlake Polymers Corporation | 1 |